{"product_id":"thomas-betts-tbbq220230-quadplex-circuit-breaker","title":"Thomas \u0026 Betts TBBQ220230 Quadplex Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"669\"\u003eThe Thomas \u0026amp; Betts TBBQ220230 Quadplex Circuit Breaker is used to provide thermal-magnetic overcurrent and short-circuit protection for multiple 120\/240 VAC branch circuits in compatible load centers and panelboards. Commonly installed in residential, commercial, and light industrial electrical systems where one 2-pole 20 Amp circuit and one 2-pole 30 Amp circuit are required while maximizing available panel space. Maintenance electricians, contractors, and facility managers use this quadplex breaker for new installations, panel upgrades, retrofits, and replacement of existing TBBQ Series circuit breakers. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"671\" data-end=\"688\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"690\" data-end=\"1306\"\u003eThe Thomas \u0026amp; Betts TBBQ220230 is a plug-in quadplex thermal-magnetic circuit breaker designed to provide two independent common-handle 2-pole circuits in the space of two standard breaker positions. It features a CTL rejection tab, independent trip operation for each 2-pole circuit, and a 10 kA interrupting capacity for reliable branch circuit protection. The breaker is ideal for HVAC equipment, electric water heaters, air conditioning systems, dryers, multi-wire branch circuits, and other 120\/240 VAC applications in compatible Thomas \u0026amp; Betts load centers and panelboards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1308\" data-end=\"1337\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1339\" data-end=\"2257\"\u003e• Brand: Thomas \u0026amp; Betts (ABB)\u003cbr data-start=\"1368\" data-end=\"1371\"\u003e• Part Number: TBBQ220230\u003cbr data-start=\"1396\" data-end=\"1399\"\u003e• Product Type: Quadplex Thermal-Magnetic Circuit Breaker\u003cbr data-start=\"1456\" data-end=\"1459\"\u003e• Series: TBBQ \/ BQ Series\u003cbr data-start=\"1485\" data-end=\"1488\"\u003e• Number of Poles: 4 Pole (Two Independent 2-Pole Circuits)\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• Circuit Ratings: (1) 2-Pole 20 Amp and (1) 2-Pole 30 Amp\u003cbr data-start=\"1608\" data-end=\"1611\"\u003e• Rated Voltage: 120\/240 VAC\u003cbr data-start=\"1639\" data-end=\"1642\"\u003e• Phase: Single Phase\u003cbr data-start=\"1663\" data-end=\"1666\"\u003e• Interrupting Capacity: 10 kAIC\u003cbr data-start=\"1698\" data-end=\"1701\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e• Trip Configuration: Independent Trip\u003cbr data-start=\"1771\" data-end=\"1774\"\u003e• Mounting Type: Plug-In (CTL)\u003cbr data-start=\"1804\" data-end=\"1807\"\u003e• Special Feature: Rejection Tab for CTL Load Centers\u003cbr data-start=\"1860\" data-end=\"1863\"\u003e• Wire Size: #14–4 AWG Copper\/Aluminum\u003cbr data-start=\"1901\" data-end=\"1904\"\u003e• Compatible Equipment: Thomas \u0026amp; Betts \/ Type BR Compatible Load Centers and Panelboards\u003cbr data-start=\"1992\" data-end=\"1995\"\u003e• Application: Branch Circuit Protection, HVAC Equipment, Water Heaters, Feeders, Multi-Wire Branch Circuits\u003cbr data-start=\"2103\" data-end=\"2106\"\u003e• Certifications: UL 489 Listed, Federal Specification W-C-375 Compliant\u003cbr data-start=\"2178\" data-end=\"2181\"\u003e• Approximate Weight: 0.7 lb (0.32 kg) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2259\" data-end=\"2283\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2285\" data-end=\"2410\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomas \u0026amp; Betts TBBQ215215\u003cbr data-start=\"2312\" data-end=\"2315\"\u003e• Thomas \u0026amp; Betts TBBQ220220\u003cbr data-start=\"2342\" data-end=\"2345\"\u003e• Thomas \u0026amp; Betts TBBQ230230\u003c\/p\u003e","brand":"Thomas","offers":[{"title":"New","offer_id":51713994752302,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_3ba18376-0ab7-4e96-883a-ae8558a89294.jpg?v=1770413248","url":"https:\/\/plgautomation.com\/products\/thomas-betts-tbbq220230-quadplex-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}